1401696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 4140864

約数和(自身を除く): 2739168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 157, 186, 248, 279, 288, 314, 372, 471, 496, 558, 628, 744, 942, 992, 1116, 1256, 1413, 1488, 1884, 2232, 2512, 2826, 2976, 3768, 4464, 4867, 5024, 5652, 7536, 8928, 9734, 11304, 14601, 15072, 19468, 22608, 29202, 38936, 43803, 45216, 58404, 77872, 87606, 116808, 155744, 175212, 233616, 350424, 467232, 700848, 1401696]

約数ペア:

[(1, 1401696), (2, 700848), (3, 467232), (4, 350424), (6, 233616), (8, 175212), (9, 155744), (12, 116808), (16, 87606), (18, 77872), (24, 58404), (31, 45216), (32, 43803), (36, 38936), (48, 29202), (62, 22608), (72, 19468), (93, 15072), (96, 14601), (124, 11304), (144, 9734), (157, 8928), (186, 7536), (248, 5652), (279, 5024), (288, 4867), (314, 4464), (372, 3768), (471, 2976), (496, 2826), (558, 2512), (628, 2232), (744, 1884), (942, 1488), (992, 1413), (1116, 1256)]